27578122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 48936384

約数和(自身を除く): 21358262

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 457, 914, 2321, 2743, 4642, 5027, 5486, 5941, 10054, 11882, 30173, 60346, 65351, 96427, 130702, 192854, 1060697, 1253551, 2121394, 2507102, 13789061, 27578122]

約数ペア:

[(1, 27578122), (2, 13789061), (11, 2507102), (13, 2121394), (22, 1253551), (26, 1060697), (143, 192854), (211, 130702), (286, 96427), (422, 65351), (457, 60346), (914, 30173), (2321, 11882), (2743, 10054), (4642, 5941), (5027, 5486)]